Pillow



FIG. 1 is a front, bottom, and right side perspective view of a pillowshowing my new design;

FIG. 2 is a rear, top, and left side perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rearview thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side view thereof, the right side view being a mirrorimage of FIG. 7; and,

FIG. 8 is a cross-sectional view taken along line 8-8 in FIG. 3.

CLAIM The ornamental design for a pillow, as shown and described.